1810 United States House of Representatives elections in Pennsylvania

United States House of Representatives elections in Pennsylvania, 1810

← 1808 October 9, 1810 1812 →

All 18 Pennsylvania seats to the United States House of Representatives
  Majority party Minority party
 
Party Democratic-Republican Federalist
Last election 16 2
Seats won 17 1
Seat change Increase 1 Decrease 1

Elections to the United States House of Representatives were held in Pennsylvania on October 9, 1810, for the 12th Congress. The Federalists were in decline in Pennsylvania at this time. In six of the eleven districts there were no Federalist candidates.